Mieczyslaw Biernat
Mieczyslaw Biernat voted up Didge Doo's answer

It's probably because he likes you and wants to play with you. Puppies do a lot of "play fighting" (some married couples do the same thing) and they romp around biting each other. Go watch them in any pet shop and you'll see they all do it. The problem is that puppies' teeth are very … Read more